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aerostat

American  
[air-uh-stat] / ˈɛər əˌstæt /

noun

  1. any lighter-than-air aircraft, as a balloon or dirigible.


aerostat British  
/ ˈɛərəˌstæt /

noun

  1. a lighter-than-air craft, such as a balloon

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • aerostatic adjective

Etymology

Origin of aerostat

First recorded in 1775–85; aero- + -stat

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

She said pairs of agents use aerostat blimps to monitor the border remotely, and when troops have replaced one agent, it frees another to patrol.

From Los Angeles Times • May 24, 2018

One report said: “Adding a smaller agent-deployed aerostat to the Border Patrol technology toolbox represents an inexpensive solution to provide persistent surveillance and communications.”

From Washington Times • Oct. 17, 2017

Known as the Joint Land Attack Cruise Missile Defense Elevated Netted Sensor System, or JLENS, the blimp is technically an aerostat -- a term for a lighter-than-air craft that is tethered to the ground.

From Washington Post • Oct. 28, 2015

A frequent source of displeasure was the millions spent until recently on an aerostat balloon and a plane to try to transmit TV signals to Cuba.

From New York Times • Mar. 24, 2015

The Russian did as he was bidden, and the Ariel, followed by the aerostat, ascended to the Ithuriel, while the Orion kept up her patrol round the captive war-balloons.

From The Angel of the Revolution A Tale of the Coming Terror by Griffith, George Chetwynd